908results about "External electric electrostatic seperator" patented technology

The invention belongs to the technical field of semiconductor device manufacturing and processing, and particularly relates to semiconductor device manufacturing processing equipment which comprises a base and a mechanical arm fixedly arranged at the top of the base, a dust removal mechanism is fixedly arranged at one end of the mechanical arm, and a wafer polishing mechanism is fixedly arranged at the bottom end of the dust removal mechanism. A pneumatic lifting mechanism is fixedly arranged at the top of the base, when a wafer clamped by the wafer clamping mechanism needs to be turned over, the clamping air bag is inflated through the air nozzle, the wafer is clamped through the clamping air bag, then a valve on the air outlet is closed, at the moment, the air pressure in the hollow stand column can be continuously increased, and the wafer can be turned over. The piston assembly in the pneumatic lifting mechanism is pushed by air pressure to be jacked upwards, the ejector rod can be synchronously driven to ascend when the piston assembly is jacked upwards, the wafer clamping mechanism can be jacked up synchronously through the ejector rod, a wafer needing to be polished can be turned over conveniently, and the back face of the wafer can be polished conveniently.

A plume cleaning system for a toilet is integrated with a toilet. In one example, a plume cleaner assembly adjacent to a toilet seat is independently removable with respect to the toilet seat. The plume cleaner assembly may include a plume cleaner, apertures, and a fan positioned to draw plume air through the plurality of apertures for treatment by the plume cleaner and expel the treated plume air out of the plume cleaner assembly in a direction at an angle to the apertures. In another example, a plume cleaner assembly with the toilet seat may include at least a fan, an electrostatic collector, and a mist generator. In another example, a plume cleaner assembly is integrated in a tank of the toilet to generate a sanitization fluid that is channeled into the toilet bowl through an overflow tube and / or rim channels.

The invention relates to the field of sintering machine head electrostatic dust collection, and provides a sintering machine head electrostatic dust collection system which comprises an airflow homogenization unit, an electric field dust collection unit, a high-frequency pulse power supply unit, an intelligent control unit and a dust concentration detector. The airflow homogenization unit is arranged in front of the electric field dust removal unit; the high-frequency pulse power supply unit is in signal connection with the electric field dedusting unit; the intelligent control unit is in signal connection with the electric field dedusting unit and used for controlling the voltage of the electric field dedusting unit; the dust concentration detector is arranged at the outlet position of the electric field dust removal unit, and is used for detecting the outlet dust concentration of the flue gas at the outlet position of the electric field dust removal unit and sending the outlet dust concentration to the intelligent control unit; the intelligent control unit is in signal connection with the high-frequency pulse power supply unit, and when the outlet dust concentration is larger than 20 mg / Nm, the pulse mode of the high-frequency pulse unit is activated, the invention further provides an electrostatic dust collection method for the sintering machine head, and the effect of improving the electrostatic dust collection efficiency and effect is achieved.

The invention provides an electrode plate, a dust collection assembly and air purification equipment, the electrode plate is used for the dust collection assembly, the electrode plate is a flexible electrode plate, the electrode plate comprises a flexible insulating layer, and a plurality of limiting parts arranged at intervals are arranged on the flexible insulating layer; and the conductive layer is arranged on one side of the flexible insulating layer and is connected with the flexible insulating layer. According to the electrode plate provided by the invention, enough spacing is provided between the adjacent conductive layers, the spacing between the adjacent conductive layers is ensured to be fixed, contact between the adjacent conductive layers is avoided, the stability of an electric field generated by the electrode plate is further ensured, adsorption of media such as dust is realized, and the electrode plate does not need to be fixed by additionally arranging a clamping strip or applying a hot melt adhesive; the process difficulty and the processing cost of the dust collection assembly are greatly reduced, the appearance of the dust collection assembly is not affected, meanwhile, the spacing between the adjacent conductive layers is increased due to the arrangement of the limiting parts, the dust collection area of the dust collection assembly is further increased, and the dust removal, sterilization and disinfection effects are improved.

The invention relates to a dry tar-containing tail gas treatment process which comprises the following steps: step 1, after tail gas is collected by a pipeline, granulating tail gas enters a pipeline degreaser under the air draft action of a tail gas fan at the tail end; the invention relates to the technical field of tar-containing granulation tail gas treatment. According to the dry tar-containing tail gas treatment process, tar larger than or equal to 10 microns is intercepted through a detachable filter screen in a pipeline degreaser, and blockage is prevented in cooperation with a steam / solvent flushing opening; the dry type preprocessor adopts three-stage gradient filtration of a G3 metal net, G4 glass fibers and G5 glass fibers, viscous particles below 5 microns are thoroughly removed, and automatic overload alarm is realized through pressure difference detection; submicron oil mist is adsorbed by the electric trapping oil remover through a high-voltage electric field, safety is guaranteed through an explosion venting sheet, and electrodes are continuously / discontinuously flushed through a spraying pipe; the cleaning system separates a mixing / circulating area through a partition plate, an oil separation net protects a flushing water pump, and long-term stable operation of the device is achieved. The problem that tar is difficult to clean due to adhesion is thoroughly solved.

The invention relates to the technical field of flue gas treatment, in particular to a gas rising cap assembly, a gas cooling tower and a flue gas purification system. The gas rising cap assembly comprises a plurality of gas rising cap units, the gas rising cap units are arranged in parallel at intervals, and each gas rising cap unit comprises a guide cylinder and a first gas rising cap; the guide cylinder is used for guiding gas to rise for cooling; the first gas rising cap is arranged above the guide cylinder and at least covers the upper part of the guide cylinder; in the axial direction of the guide cylinder, a gap through which gas in the guide cylinder overflows is formed between the first gas rising cap and the upper part of the guide cylinder; at least part of the adjacent gas rising cap units share one first gas rising cap, and an opening is formed in the shared first gas rising cap and located between the upper portions of the adjacent guide cylinders; according to the gas lifting cap assembly, the gas-liquid separation efficiency can be improved, and the problem of low-load liquid leakage can be avoided or reduced.

An air filter for an air filter assembly in an air conditioner is provided, in particular for filtering out particles, preferably pollutants, from air. The air filter contains a filter element with an electrically conductive layer. The air filter also has a housing that partially encompasses a housing interior into which the filter element is inserted. The air filter also has a terminal on the housing that can be contacted from outside the housing interior, which is made of an electrically conductive material and is connected to the conductive layer of the filter element.

The invention belongs to the technical field of environment-friendly treatment, and provides a treatment process for natural gas combustion waste gas generated by zinc chloride production based on zinc ash and zinc slag and acid mist waste gas generated by regenerated acid decoction, which comprises the following steps: S1, introducing the natural gas combustion waste gas and the acid mist waste gas into a spray tower, carrying out dynamic alkali neutralization treatment and cooling treatment on the basis of an intelligent pH value regulation and control method to obtain primary purified gas; s2, the primary purified gas enters primary plasma dedusting and demisting equipment through a pipeline to be treated, and secondary purified gas is obtained; and S3, the secondary purified gas enters secondary plasma dedusting and demisting equipment to be treated, and final treated tail gas is obtained. According to the invention, the chemical neutralization based on the spray tower and the two-stage plasma deep cracking are combined, the treated waste gas meets the emission limit value in the secondary standard in the Integrated Emission Standard of Air Pollutants, the treatment efficiency is high, the medicament consumption is low, the energy consumption is low, and the problems in the prior art are effectively solved.

The invention belongs to the technical field of air purification devices, and particularly relates to an energy storage electric field purification device which comprises a shell, the outer surface of the shell is communicated with an air outlet nozzle, and the surface of one side of the shell is fixedly connected with a filter screen. In the embodiment, the motor transmits kinetic energy to the fried dough twist stick through the driving wheel, the driven wheel, the first belt, the supporting column, the transmission gear, the driven gear, the connecting plate, the second belt and the force guiding wheel, the fried dough twist stick rotates after being stressed, a groove in the outer surface is matched with a guiding block, so that a connecting rod drives a sliding block to reciprocate on the outer surface of a sliding rail, and the sliding block drives a fixing plate to move; dust adsorbed on the outer surface of the dust collecting plate is pushed by the cleaning brush to enter the dust collecting bag through the two feeding frames and the two connecting frames, the dust is prevented from being accumulated on the outer surface of the dust collecting plate, the outer surface of the dust collecting plate is automatically cleaned, manual operation is not needed, and the use experience is improved.

The application relates to the technical field of electrostatic dust removal equipment, in particular to an electrostatic dust collecting device, an electrostatic dust removal system and an electrostatic dust collecting device design method. The electrostatic dust collecting device comprises a first metal plate, a second metal plate, a first support column, a second support column, a first positioning sleeve and a second positioning sleeve. The first metal plate and the second metal plate are parallel and arranged alternately along a first direction. The first support column and the second support column penetrate through the first metal plate and the second metal plate along the first direction. The first support column is electrically connected with the first metal plate, and the second support column is electrically connected with the second metal plate. The first positioning sleeve is arranged on the outer side of the first support column, and two adjacent first metal plates are supported through the first positioning sleeve. The second positioning sleeve is arranged on the outer side of the second support column, and two adjacent second metal plates are supported through the second positioning sleeve. According to the electrostatic dust collecting device, the machining precision of the support structure is improved, and the uniformity of the spacing between two adjacent conductive plates of the electrostatic dust collecting device is ensured.

The present invention discloses a dust suction device for transporting fine building materials through a pipeline, which comprises a bracket including a feeding port at the top and a discharging port at the bottom; a dust suction mechanism including a dust suction pipe, an elastic cord, a dust suction spherical shell, an elastic spherical balloon, rubber balls and fiber balls. The two ends of the dust suction pipe are respectively communicated with the feeding port and the discharging port. The dust suction spherical shell is suspended in the dust suction pipe by the elastic cord. The elastic spherical balloon is arranged in the dust suction spherical shell. The number of the rubber balls and the fiber balls is multiple and both are arranged in the elastic spherical balloon. In the present invention, the dust suction spherical shell is impacted by the fine building materials to cause it to vibrate. The rubber balls and the fiber balls in the elastic spherical balloon collide and rub against each other to generate heat and static electricity. After being heated and expanded, the elastic spherical balloon contacts the dust suction spherical shell and transfers the static charge to the dust suction spherical shell, so that the dust suction spherical shell can electrostatically adsorb the surrounding fine building materials to achieve the dust suction effect. The present invention relates to the field of transporting fine building materials.

The invention discloses raw material grinding equipment for preparing dry powder fracturing fluid in the technical field of dry powder fracturing fluid processing, which comprises a pre-crusher and a gas mill, the lower end of the pre-crusher is connected with a spiral feeding pipe, the spiral feeding pipe can guide pre-crushed materials into the gas mill, a separator is arranged between the pre-crusher and the gas mill, and the separator is connected with the pre-crusher. A flow guide assembly is arranged among the pre-crusher, the air mill and the separator and comprises an air flow adjusting pipe, and the air flow adjusting pipe is located between the air mill and the separator; the heat dissipation pipe group penetrates through the pre-crushing machine, and gas in the separator can enter the pre-crushing machine through the heat dissipation pipe group; according to the dust removal device for the gas mill, low-temperature gas guided out of the gas mill is guided into the pre-crushing machine for heat dissipation in a speed reduction mode, cold energy waste caused by direct discharge of the low-temperature gas is avoided, dust in materials entering the gas mill is prevented from being brought away, and therefore the possibility of dust explosion of the gas mill is reduced.

The invention discloses a cathode wire, a cylindrical electric field and an installation method, and the cathode wire comprises a spring section, a linear section and a clamping section which are connected in sequence, and the spring section, the linear section and the clamping section are of an integrated structure. The linear section penetrates through the spring section, and the top of the linear section is fixedly connected with the top of the spring section; the spring section is used for being mounted on one side of the cathode frame; the clamping section is used for being installed on the other side of the cathode frame. According to the cathode wire, the cylindrical electric field and the installation method, the spring section, the linear section and the clamping section of the cathode wire are of an integrally-formed structure, installation accessories do not need to be additionally arranged, the installation process is greatly simplified, the clamping section and the spring section are both hidden in the cathode frame after installation is completed, only the linear section is exposed in the anode cylinder, and the installation efficiency is improved. The two ends, with complex structures, of the cathode wire can be prevented from making direct contact with lampblack, oil contamination adhesion is reduced, and the discharge effect of the cathode wire in long-term use and the purification effect of a cylindrical electric field are ensured.

The invention discloses a photovoltaic panel waterless cleaning system and a using method. The photovoltaic panel waterless cleaning system comprises a photovoltaic panel body, a transparent conductive film, a vibration assembly and a draught fan. The transparent conductive film is arranged on the surface of the photovoltaic panel body, and the edge of the transparent conductive film is provided with an electrode assembly; the electrode assembly is connected with a direct-current power supply assembly; the vibration assembly is arranged on the photovoltaic panel body, the draught fan is arranged close to the photovoltaic panel body, the cleaning system systematically solves the core pain points of water consumption, low efficiency, high cost and secondary pollution in a traditional cleaning technology through the multi-mode cooperative technology of electrostatic adsorption, vibration stripping and negative pressure collection and the intelligent adjustment design, and the cleaning effect is good. The system adopts a technical framework with no water, low energy consumption and long service life, and provides an efficient and reliable cleaning solution for an arid region and a distributed photovoltaic system.

The invention relates to the technical field of building waste recovery, in particular to waste crushing treatment equipment for hydraulic engineering construction, which comprises a crushing cylinder and a dust removal cylinder, crushing teeth are arranged on the inner side surface of the crushing cylinder, a rotating mechanism is connected to one side of the crushing cylinder, a sieving mechanism is connected to the other side of the crushing cylinder, and a crushing mechanism is arranged in the sieving mechanism. A crushing hammer is arranged on the crushing mechanism, and the crushing hammer is arranged in the crushing cylinder and used for crushing construction waste; and the rotating mechanism comprises a rotating supporting column and a rotating positioning block, sealing plates which are symmetrically distributed are arranged on the rotating positioning block, the crushing cylinder is rotated through the rotating mechanism, and the construction waste is crushed. According to the construction waste crushing device, the crushing barrel rotates through the rotating mechanism, construction waste is crushed, small-particle construction waste is sieved through the sieve holes in the sieve plate, the construction waste is circularly crushed and sieved till being thoroughly crushed, dust is removed in the crushing process, energy consumption is low, new resource consumption is saved, and the construction waste crushing device is suitable for popularization and application. And the carbon emission is reduced.

The invention relates to the technical field of tunnel cleaning, discloses a tunnel wall surface self-cleaning system based on an electrostatic adsorption principle and a design method, and aims to solve the problems of low efficiency, high cost and large potential safety hazard of traditional tunnel cleaning. The system comprises a solar power supply system, an automatic control system and a dust removal system, wherein the automatic control system detects dust concentration by using a laser particulate matter sensor and dynamically adjusts dust removal voltage in combination with a fuzzy PID (Proportion Integration Differentiation) algorithm; according to the dust removal system, an arc-shaped conductive fiber dust collection plate is adopted to be matched with a tunnel curved surface structure, efficient dust removal is achieved through a vibrator and a dust collection box, and a humidity regulation and control function is integrated to inhibit reentrainment of dust. Organic integration of new energy power supply and intelligent dust removal is creatively achieved, the tunnel cleaning system has the advantages of being compact in structure, high in adaptability, capable of saving energy and environmentally friendly, the automation and intelligence level of tunnel cleaning work is remarkably improved, the operation cost is reduced, and an efficient, economical and sustainable solution is provided for tunnel environment governance.

The invention relates to the technical field of coated white board thickness detection, and discloses a thickness detection device on a coated white board production line, which comprises a rack, a thickness detection mechanism is arranged above the rack, a coated white board body is arranged on the thickness detection mechanism, and the coated white board body is arranged on the rack. And an electrostatic dust collection mechanism is arranged below the coated white board body. According to the thickness detection device on the coated white board production line, chippings can be generated when a coated white board body is subjected to thickness measurement through the thickness detection mechanism, the chippings can be conveniently adsorbed through an electrostatic dust collection mechanism, and the distance between white board clamping plates can be conveniently controlled by clamping supporting plates through cooperation of adjusting sliding holes and moving sliding blocks; the coated white board body can be conveniently and flexibly clamped by the white board clamping plate and can be conveniently changed according to the change of the winding and unwinding height of the coated white board body, the distance between the two sides of the coated white board body can be conveniently measured by the laser probe, the thickness of the coated white board body can be further obtained, and convenience and rapidness are achieved.

The utility model provides a wet-type electrostatic dust collector connected through bolts, and relates to the field of wet-type electrostatic dust collectors. The wet-type electrostatic dust collector connected through the bolts comprises an inner chamber structure, the inner chamber structure comprises an upper air chamber, a dust collection chamber, a lower air chamber and an air inlet chamber which are sequentially communicated, the interior of the dust collection chamber is of a vertical honeycomb tubular structure, the honeycomb structure in the dust collection chamber is an anode, a cathode beam frame is installed in the upper air chamber, and a cathode wire is installed on the cathode beam frame; according to the bolted connection wet-type electrostatic dust collector, the external frame is in bolted connection, the whole wet-type electrostatic dust collector is manufactured in a field, only bolts need to be connected in the field, equipment installation is flexible, the requirement for the field during construction is greatly lowered, the construction progress is accelerated, and through the arrangement of the spraying device, sprayed water flushes the cathode wires and the honeycomb-shaped anodes and is matched with rotating work, the dust collection efficiency is improved. Therefore, the purpose of enlarging the water spraying range is achieved, the purpose of evenly spraying water is achieved, and finally the valve is opened to discharge water.

To provide an air cleaner which can automatically activate an electric precipitation part 10 at the appropriate time to efficiently perform internal clean operation with ozone without deteriorating use feeling of a user, and which can prevent ozone concentration from exceeding an allowable range.SOLUTION: An air cleaner includes an automated internal clean operation control mechanism which performs internal clean operation with ozone generated by automatically activating an electric precipitation part 10 in an energization control part that activates the electric precipitation part 10 according to a detection status of a dust sensor with conditions of the internal clean operation for activation that a vehicle is in operation, cumulative operation time is a prescribed time or more, and a prescribed time or more passes after operating an operation start switch or an operation mode changeover switch.SELECTED DRAWING: Figure 2

The invention discloses air purification equipment and an air purification method, and belongs to the field of environmental governance. The disclosed air purification equipment comprises a main body frame, a particle adsorption part, a movable handle, a sliding part, a support and a power bin. At least one part of the main body frame is of a ventilation structure, and the particle adsorption part and the bracket are fixedly connected with the inner wall of the main body frame; the support is provided with a sliding groove, and the sliding component is arranged in the sliding groove of the support. The movable handle is movably connected with the sliding component and the support, and one end of the movable handle is arranged at the position capable of making contact with the particle adsorption component. A dust falling hole is formed in the main body frame; the arrangement position of the dust falling hole of the main body frame is matched with the falling direction of particles adsorbed by the particle adsorption part; the power bin is used for driving the sliding component to move along the sliding groove. The sliding component is used for driving the movable handle to move; the movable handle is used for knocking the particle adsorption part, so that particles adsorbed by the particle adsorption part fall into the dust falling hole. The air purifier is used for air purification.

The invention relates to the field of electrostatic dust collection, and discloses an electrostatic adsorption type dust collection device for a painting workshop, the electrostatic adsorption type dust collection device comprises a box body, and an exhaust hopper and an air inlet hopper which are fixedly connected to two sides of the box body, the bottom of the box body is fixedly connected with an ash hopper, a dust collection plate is arranged in the box body, and the front end of the dust collection plate is movably connected with a corona electrode through a connecting frame; a plate cleaning assembly for cleaning dust on the surface of the dust collecting plate is arranged inside and outside the box body; the plate cleaning assembly comprises a push rod slidably connected to the interior of the box body, the dust collecting plate is fixedly connected to the exterior of the push rod, a sliding rod is fixedly connected to the interior of the box body, the dust collecting plate is movably connected to the exterior of the sliding rod, and a cleaning and scraping unit is arranged outside the sliding rod; dust attached to the surface of the dust collecting plate is cleaned through the cleaning rod, and the dust is separated from the dust collecting plate and falls into the dust hopper in cooperation with swinging of the dust collecting plate.

The train type dust falling device comprises a front section train and a rear section train which are arranged on a track of a return airway and connected in series, a horizontal cyclone water film dust remover and an electrostatic dust remover are sequentially arranged on the front section train from front to back, and an air inlet in the front end of the horizontal cyclone water film dust remover is connected with a dust collection pipeline system. A floating dust suction hood, a transfer point dust suction hood and a plurality of working face dust suction hoods are arranged on the dust suction pipeline system, and an electrostatic generator and a counter-rotating axial flow fan are arranged on the rear section of train side by side in the left-right direction. The device can move along with the movement of the coal face, keeps a good dust collection state, and greatly improves the dust collection effect and greatly improves the air environment of the coal face of an underground coal mine in a wet dust collection and electrostatic dust collection combined mode on the premise of ensuring gas safety.

The application discloses a wet-type electric dust collector flow-uniform air inlet device and an air inlet control method. The device comprises a box shell, a flow-uniform device and a flow guide. The flow-uniform device is sleeved on the inner side of the middle part of the box shell. The flow guide is movably arranged on the outer surface of one end of the box shell. An air inlet pipe is movably arranged on the outer surface of the other end of the box shell. A cleaning frame is fixedly arranged on the outer surface of the upper end of the box shell and located on the outer side of the flow-uniform device. The flow-uniform device comprises a ventilation box and a plurality of groups of movable blocking strips. The ventilation box is provided with a plurality of groups of strip-shaped notches on one end. The plurality of groups of movable blocking strips are movably arranged in the ventilation box. The upper ends of the plurality of groups of movable blocking strips are connected and fixed through sliding clamping bases. A perforated plate is arranged on one side of the movable blocking strips in the ventilation box. The device has an adjustable flow-uniform structure and can be synchronously cleaned, so that the device can be better applied to the flow-uniform treatment of moisture-containing gas.

An electrostatic air filter device (1) and a method for operating the electrostatic air filter device (1) are proposed. The electrostatic air filter device (1) is designed to filter air flowing through it and comprises an ionizer (2) for ionizing air particles (3) in an electrostatic field generated by applying an electrical voltage supplied by a controllable electrical power source (21) to the ionizer (2). The electrostatic air filter device (1) further comprises an electrical control circuit (20) for controlling the controllable electrical power source (21). The electrical control circuit is configured to detect at least one current power parameter of the ionizer (2) to determine its current state and to adjust the electrical power source at least partially based on the detected power parameter.

The utility model relates to the technical field of environmental protection, in particular to a desulfurization ash resource utilization device which comprises a wet desulfurization tower, and the wet desulfurization tower is sequentially provided with a wet electric dust remover, a demister, a spraying layer and a liquid storage tank from top to bottom; the number of the spraying layers is not less than two; the liquid storage tank is sequentially communicated with the oxidation aeration tank and the desulfurizing agent regeneration tank, and the desulfurizing agent regeneration tank is further communicated with the spraying layer; a feed port of the desulfurizing agent regeneration tank is communicated with a liquid discharge port of the desulfurized ash slurry separation device, the desulfurized ash slurry separation device is communicated with the desulfurized ash storage bin, and desulfurized ash comes from a dry desulfurization process. The flue gas in the wet desulfurization tower is continuously desulfurized by using the unreacted desulfurizer in the desulfurized ash slurry, so that the utilization rate of the desulfurized ash is improved, and meanwhile, the desulfurization efficiency is improved.

To efficiently collect fine particles included in a gas.SOLUTION: A dust collection system includes: a flow path route through which a gas flows; a droplet supply section for supplying droplets to the flow path route; an electrostatic agglomeration unit that is arranged in the flow path route downstream from the position at which droplets are supplied, forms an electric field in the flow path of the gas, electrostatically charges the droplets and fine particles included in the gas, and causes the fine particles and the droplets to collide (agglomerate); and a dust collection section that is arranged in the flow path route downstream from the electrostatic agglomeration unit and collects the droplets and fine particles.SELECTED DRAWING: Figure 1

The utility model relates to textile setting machine tail gas treatment technical field, and disclose a kind of tail gas treatment equipment of textile setting machine, including filter box, the inside of the filter box is equipped with two chute, the inside sliding connection of chute has first filter mechanism.The tail gas treatment equipment of textile setting machine, by the setting of first filter mechanism and second filter mechanism, when carrying out pretreatment to tail gas, tail gas first enters filter box interior and carries out first filtration, by filter screen and activated carbon layer in filter box, impurity in tail gas is filtered and adsorbed, then part of small impurities will be transported to the processing box of side by pipeline, the high voltage power supply of both sides on the surface of processing box is started, high voltage power supply makes the electrostatic precipitator plate of side produce electric field, and the small impurities of surrounding electrification are adsorbed on its surface, to realize the effect of depth treatment to tail gas, improve the quality of tail gas treatment, avoid impurity to cause blockage and damage to subsequent processing equipment.

The invention relates to the technical field of agricultural instruments, and discloses a pull-type straw high-density bundling machine which comprises a first rack, a second rack, a picking mechanism and a bundling mechanism, the picking mechanism and the bundling mechanism are arranged on the inner side of the first rack, the second rack is rotationally connected with the first rack, and a first air cylinder used for driving the second rack to rotate is installed on the first rack; lifting plates are arranged on the two sides of the first rack in a sliding mode. Through the arrangement of the first partition plate, the second partition plate, the first elastic sealing strip and the second elastic sealing strip, a semi-closed operation space is constructed, and smashed grass and tree chippings, dust and other impurities raised in the straw picking and compressing stage are effectively prevented from dispersing to the outside; meanwhile, by combining the matched design of the electrostatic generator and the electrostatic plate, stable electrostatic adsorption force is generated on the surface of the electrostatic plate, suspended impurities dispersed in the operation space are rapidly captured, flying dust diffusion is restrained from the source, and the technical problem that the flying dust pollutes the operation environment in the operation process of the pull-type straw bundling machine is successfully solved.

The utility model discloses a mounting mechanism for a cathode suspender of a wet-type electrostatic dust collector, which relates to the technical field of wet-type electrostatic dust collectors and comprises a cathode H-shaped girder and a suspender, a central column is fixedly arranged at the bottom end of the suspender, a clamping block is fixedly arranged at the bottom end of the central column and clamped in the middle of the upper end of the cathode H-shaped girder, and a supporting plate is fixedly arranged on the outer side of the central column. Sliding blocks are symmetrically arranged in the two ends of the supporting plate, connecting rods are fixedly arranged on the side faces of the sliding blocks, inserting plates are fixedly arranged at the ends, away from the sliding blocks, of the connecting rods, first springs wrap the outer sides of the connecting rods, symmetrical rectangular boxes are fixedly arranged on the two sides of the upper end of the cathode H-shaped girder, L-shaped plates are fixedly arranged at the upper ends of the sliding blocks, and stand columns are fixedly arranged at the ends, away from the sliding blocks, of the L-shaped plates; arc-shaped grooves are symmetrically formed in the two sides in the circular ring, and the stand columns are in contact connection with the inner sides of the arc-shaped grooves; according to the utility model, the suspender and the cathode H-shaped girder can be quickly and mutually mounted, the operation is simple, the efficiency is high, and the stability is good.

The utility model relates to a mixing type efficient spraying flushing system which comprises a supporting frame, a flushing device and a moving part, the flushing device comprises two flushing pipes and flushing nozzles, and the two flushing pipes are both arranged on the inner side of the supporting frame; the multiple flushing nozzles are connected to the flushing pipe, and the multiple flushing nozzles can be used for flushing the anode module to be flushed; the moving part is connected to the supporting frame, the moving part can drive the flushing device to move from one end of the supporting frame to the other end of the supporting frame, the moving part comprises a middle connecting block, one side of the middle connecting block is connected with one flushing pipe, and the other side of the middle connecting block is connected with the other flushing pipe. The technical scheme has the beneficial effects that two rows of nozzles are adopted for translational motion, the number of the nozzles is reduced, the number of electric valves is reduced, and more flushing water is saved. Therefore, the problems of too many nozzles and too high dust removal cost in the prior art are solved.